help cmd

src/main/java/cc/fascinated/Aetheria.java

@@ -20,6 +20,8 @@ public class Aetheria extends JavaPlugin {
 
     @Override
     public void onEnable() {
+        saveDefaultConfig();
+
         new CommandManager();
         new WorldSizeManager();
         new ColorManager();

src/main/java/cc/fascinated/command/Command.java

@@ -11,8 +11,6 @@ public abstract class Command implements CommandExecutor {
 
     private final String command;
 
-    private final String[] permissions;
-
     @Override
     public boolean onCommand(@NotNull CommandSender commandSender, org.bukkit.command.@NotNull Command command, @NotNull String s, @NotNull String[] strings) {
         execute(commandSender, strings);

src/main/java/cc/fascinated/command/CommandManager.java

@@ -1,6 +1,7 @@
 package cc.fascinated.command;
 
 import cc.fascinated.Aetheria;
+import cc.fascinated.command.impl.HelpCommand;
 import cc.fascinated.command.impl.TotalJoinsCommand;
 
 import java.util.Objects;
@@ -9,6 +10,7 @@ public class CommandManager {
 
     public CommandManager() {
         registerCommand(new TotalJoinsCommand());
+        registerCommand(new HelpCommand());
     }
 
     public static void registerCommand(Command command) {

src/main/java/cc/fascinated/command/impl/HelpCommand.java

@@ -0,0 +1,24 @@
+package cc.fascinated.command.impl;
+
+import cc.fascinated.Aetheria;
+import cc.fascinated.command.Command;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.command.CommandSender;
+
+import java.util.Map;
+import java.util.Objects;
+
+public class HelpCommand extends Command {
+
+    public HelpCommand() {
+        super("help");
+    }
+
+    @Override
+    public void execute(CommandSender commandSender, String[] args) {
+        commandSender.sendPlainMessage("§6§lAetheria §7» §fCommands:");
+        for (String line : Objects.requireNonNull(Aetheria.INSTANCE.getConfig().getStringList("help-command"))) {
+            commandSender.sendPlainMessage(" " + line.replaceAll("&", "§"));
+        }
+    }
+}

src/main/java/cc/fascinated/command/impl/TotalJoinsCommand.java

@@ -8,7 +8,7 @@ import org.bukkit.command.CommandSender;
 public class TotalJoinsCommand extends Command {
 
     public TotalJoinsCommand() {
-        super("totaljoins", new String[]{ "aetheria.command.totaljoins" });
+        super("totaljoins");
     }
 
     @Override

src/main/java/cc/fascinated/worldsize/impl/WorldSizeCommand.java

@@ -9,7 +9,7 @@ import org.bukkit.command.CommandSender;
 public class WorldSizeCommand extends Command {
 
     public WorldSizeCommand() {
-        super("worldsize", new String[]{ "aetheria.command.worldsize" });
+        super("worldsize");
     }
 
     @Override

src/main/resources/config.yml

@@ -0,0 +1,4 @@
+help-command:
+  - "&e/help &7- &fShows this help message"
+  - "&e/kill &7- &fKills you"
+  - "&e/worldsize &7- &fShows the total file size of all worlds"

src/main/resources/plugin.yml

@@ -8,3 +8,6 @@ commands:
   worldsize:
     description: "Shows the size of all worlds"
     usage: "/worldsize"
+  help:
+    description: "Shows the help message"
+    usage: "/help"